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Aventon Ramblas eMTB

Aventon Ramblas eMTB
  • Color: Borealis
Color: Borealis
Size: Large
Wheel Size: 29-inch
Please select options Unavailable


Carve out the uncommon route with Ramblas, Aventon’s first-ever electric mountain bike (eMTB) with an intelligent mid-drive motor. Rugged and reliable, this hardtail, all-terrain ebike offers the ultimate comfort on mountain trails or city streets. Engage its three pedal assist levels, top speed of 20 mph, and range of up to 80 miles to roam, ramble, and revel in the more dynamic side of the ride. With Ramblas, it’s mountain time, all the time.

Aventon’s Ramblas comes equipped with a first-ever mid-drive motor for the Aventon line-up. The mid-drive is Aventon-designed offering riders personalized tuning capabilities through the Aventon app for an amplified natural riding experience. Adjust the three PAS levels to fine-tune its overall rideability.

Ramblas comes out of the box as a Class I ebike, with pedal assist and a top speed of 20 MPH. Aventon’s Ramblas is built to the IP67-rated standard. IP67 rating means it’s protected against the effects of immersion in water to a depth between 15 cm and 1 meter. IP67-rated products are referred to as waterproof vs only water-resistant, so you can cross creeks, and ride in rain and mud without worry. Aventon ebikes are not intended to be subjected to a pressurized spray. Do not use a pressure washer or sprayer to clean your ebike.

Size Small: 27.5-inch wheels
Size Medium-X-Large: 29-inch wheels

Frame SizeSmallMediumLargeExtra Large
Wheel Size27.5" 29"29"29"
Seat Tube Length380mm 410mm450mm490mm
Top Tube Length Horizontal594.5mm 616.5mm642mm668mm
Bottom Bracket Drop55mm 55mm55mm55mm
Head Tube Length125mm 125mm135mm135mm
Head Tube Angle66.5° 66.5°66.5°66.5°
Seat Tube Angle74.5° 74.5°74.5°74.5°
Rear Chainstay Length465mm 465mm465mm465mm
Front Wheel Center720mm 744mm770.5mm796mm
Wheelbase1179.5mm 1203mm1230mm1256mm
Reach415mm 432.5mm455mm481mm
Stack Height640mm 656.5mm665mm665mm
Fork Length530mm 547mm547mm547mm
Fork Offset44mm 44mm44mm44mm
Trail108.6mm 117mm117mm117mm
Standover683mm 702mm712mm719.5mm
Frame SizeRider Height (cm)Rider Height (in)
Small155 - 165 5'1" - 5'5"
Medium165 - 176 5'5" - 5'9"
Large177 - 188 5'10" - 6'2"
X-Large188 - 195 6'2" - 6'5"


Motor Aventon a100 mid-drive. 36v, 250W (sustained), 750W (peak), 100NM torque. IP67 rating
Pedals 9/16" Alloy Platform
Battery Aventon 708 WH. 36V LG 21700 cells
Charger 42V 4A charger
Controller/Display LCD Smart "Easy Read"
Fork BOREALIS: RockShox 35 Silver R 130mm travel. Coil, 44mm offset, 15x110 QR axle, 1.5" tapered steerer tube AURORA: Rockshox Psylo Silver R, 35mm Stanchions, coil, 44mm offset, 15x110mm BOOST, 1.5"tapered steerer tube, Rebound adjust
Hubs Front: 15x110 32H
Rear: 12x148 32H
Rims Double Wall Aluminum 32h
Stem 35mm Ø, 40mm length
Frame 6061 Single-Butted Aluminum Alloy
Tires S Maxxis Rekon 27.5x2.4", M/L/XL Maxxis Rekon 29x2.4"
Brakes SRAM DB8 mineral 4 piston hydraulic disc brakes
Rotors Front: SRAM 180mm 6-Bolt
Rear: SRAM 200mm 6-Bolt
Spokes Black Stainless 13 Gauge
Seatpost 150mm travel for size M-XL. 125mm travel for size S. 31.6mm ø. 395mm length
Shifters SRAM NX Eagle 1x12 single click
Chainrings SRAM Nx 34t
Handlebars 35mm, 9° rise, 720mm width for size S, 760mm width for size M-XL
Tape/Grips Lock on
Rear Derailleur SRAM NX Eagle 1x12
Accessories & Extras Kickstand
Front Head Light
Cassette/Freewheel SRAM SX Eagle 1x12 11-50t

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Borealis / Large / 29-inch 810097170018 1E055-0014501 210000002752